TWI853115B - 用於無線通訊的方法、使用者設備、非暫時性電腦可讀取媒體以及裝置 - Google Patents

用於無線通訊的方法、使用者設備、非暫時性電腦可讀取媒體以及裝置 Download PDF

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Publication number
TWI853115B
TWI853115B TW109138044A TW109138044A TWI853115B TW I853115 B TWI853115 B TW I853115B TW 109138044 A TW109138044 A TW 109138044A TW 109138044 A TW109138044 A TW 109138044A TW I853115 B TWI853115 B TW I853115B
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TW
Taiwan
Prior art keywords
harq feedback
indication
dci message
dci
scell
Prior art date
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TW109138044A
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English (en)
Chinese (zh)
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TW202123639A (zh
Inventor
徐慧琳
張曉霞
晉 孫
彼得培駱 洪
Original Assignee
美商高通公司
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Publication of TW202123639A publication Critical patent/TW202123639A/zh
Application granted granted Critical
Publication of TWI853115B publication Critical patent/TWI853115B/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW109138044A 2019-12-05 2020-11-02 用於無線通訊的方法、使用者設備、非暫時性電腦可讀取媒體以及裝置 TWI853115B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962944308P 2019-12-05 2019-12-05
US62/944,308 2019-12-05
US16/949,485 2020-10-30
US16/949,485 US11611411B2 (en) 2019-12-05 2020-10-30 Downlink control information for dormancy indication and one-shot hybrid automatic repeat request feedback

Publications (2)

Publication Number Publication Date
TW202123639A TW202123639A (zh) 2021-06-16
TWI853115B true TWI853115B (zh) 2024-08-21

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TW109138044A TWI853115B (zh) 2019-12-05 2020-11-02 用於無線通訊的方法、使用者設備、非暫時性電腦可讀取媒體以及裝置

Country Status (7)

Country Link
US (2) US11611411B2 (de)
EP (2) EP4319006B1 (de)
KR (2) KR20240119349A (de)
CN (2) CN118353586A (de)
BR (1) BR112022009996A2 (de)
TW (1) TWI853115B (de)
WO (1) WO2021113856A1 (de)

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Also Published As

Publication number Publication date
EP4070492A1 (de) 2022-10-12
TW202123639A (zh) 2021-06-16
EP4319006A3 (de) 2024-04-24
WO2021113856A1 (en) 2021-06-10
CN114731236A (zh) 2022-07-08
US11611411B2 (en) 2023-03-21
US20210176012A1 (en) 2021-06-10
EP4319006B1 (de) 2025-02-26
CN118353586A (zh) 2024-07-16
KR20240119349A (ko) 2024-08-06
BR112022009996A2 (pt) 2022-08-16
EP4070492B1 (de) 2023-12-20
KR102690512B1 (ko) 2024-07-30
US12113626B2 (en) 2024-10-08
EP4319006A2 (de) 2024-02-07
EP4319006C0 (de) 2025-02-26
EP4070492C0 (de) 2023-12-20
CN114731236B (zh) 2024-05-14
KR20220104157A (ko) 2022-07-26
US20230299886A1 (en) 2023-09-21

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